Is there a way to use the drive builder image subsequently install the software using only linux? I don't have a windows machine at the house anymore.

I do have virtualbox and tried to setup the serial port but that's not working either. Then again, I'm trying to get *any* output from /dev/ttyS0 and it's not showing anything.

Before I go diving into my serial port issues, I was just wondering if it's even possible to upgrade the box using only linux.

Thanks,
Ajay